# Given an array of integers, return indices of the two numbers such that they add up to a specific target.

# You may assume that each input would have exactly one solution.

# Example:
# Given nums = [2, 7, 11, 15], target = 9,

# Because nums[0] + nums[1] = 2 + 7 = 9,
# return [0, 1].
# UPDATE (2016/2/13):
# The return format had been changed to zero-based indices. Please read the above updated description carefully.

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class Solution(object):
    def twoSum(self, nums, target):
        """
        :type nums: List[int]
        :type target: int
        :rtype: List[int]
        """
numbs = [2,4,5,7,8,90,68,77,89,12]
listlen=len(numbs)
for i in xrange(len+1):   
    print i